71912736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35671}}^1$

素因数の和:35694

約数の個数: 72

約数和(自身を含む): 233722944

約数和(自身を除く): 161810208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 35671, 71342, 107013, 142684, 214026, 249697, 285368, 321039, 428052, 499394, 570736, 642078, 749091, 856104, 998788, 1141472, 1284156, 1498182, 1712208, 1997576, 2247273, 2568312, 2996364, 3424416, 3995152, 4494546, 5136624, 5992728, 7990304, 8989092, 10273248, 11985456, 17978184, 23970912, 35956368, 71912736]

約数ペア:

[(1, 71912736), (2, 35956368), (3, 23970912), (4, 17978184), (6, 11985456), (7, 10273248), (8, 8989092), (9, 7990304), (12, 5992728), (14, 5136624), (16, 4494546), (18, 3995152), (21, 3424416), (24, 2996364), (28, 2568312), (32, 2247273), (36, 1997576), (42, 1712208), (48, 1498182), (56, 1284156), (63, 1141472), (72, 998788), (84, 856104), (96, 749091), (112, 642078), (126, 570736), (144, 499394), (168, 428052), (224, 321039), (252, 285368), (288, 249697), (336, 214026), (504, 142684), (672, 107013), (1008, 71342), (2016, 35671)]